Yesterday 170 guests at a hotel called for room service , and 255 guests did not call for room service . What percentage of the guests at this hotel called for room service yesterday ?

Answer:

a) -27 a³ b⁶

Step-by-step explanation:

Explanation:-

Given ( -3 ab² )³

By using  (ab )ⁿ = aⁿ bⁿ      

   ( -3 ab² )³ = (-3)³ a³ (b²)³

Again , using formula   [tex](a^{m} )^{n} = a^{mn}[/tex]

                    =   -27 a³ b⁶

The mode is the most common number in the data set. If there are two numbers that appear frequently (in this case 69 and 73) then this data set has two modes.

The median is the middle of the set of numbers (line them up from top to bottom).

In this case it should look something like:

68 68 69 69 69 69 70 70 71 72 72 73 73 73 73 75 78

If the whole list of numbers are even, then pick the two middle numbers and find their average. If it is odd, just choose the middle most number.

Mean is the average of all numbers. If you have 5 numbers, add them all up and divide by 5. If you have 10 numbers, add them all up and divide by 10.

Answer:

"Man seeks peace, yet at the same time yearning for war... Those are the two realms belonging solely to man. Thinking of peace whilst spilling blood is something that only humans could do. They're two sides of the same coin... to protect something... another must be sacrificed."

Step-by-step explanation:

‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎

Answer:

x = -24

Step-by-step explanation:

Equation Solving

Solve:

x + 6 = -18

We must isolate the variable x on the left side. To do that, we subtract 6 from both sides of the equation:

x + 6 - 6 = -18 - 6

The 6's cancel out. Operating on the right side:

x = -24

Answer:

The value of 0 can satisfy b.

Step-by-step explanation:

4(3b + 2)^2 = 64

(12b + 8)^2 = 64

(12b + 8)^2 = 64

144b + 64 = 64

144b + 64 - 64 = 64 - 64

144b = 0

144b / 144 = 0 / 144

b = 0

So, the value of 0 can satisfy b.

Answer:

b = [tex]\frac{2}{3}[/tex] or b = -2

Step-by-step explanation:

4(3b + 2)^2 = 64

Divide by 4 on both sides

(3b + 2)^2 = 16

Square root both sides

√(3b + 2)^2 = √16

3b + 2 = ±4

Subtract 2 on both sides

3b = ±4 - 2

Divide by 3 on both sides

b = (±4 - 2)/3

If 4 is positive, b is [tex]\frac{2}{3}[/tex]

If 4 is negative, b is -2

Answer:

I think it’s 775 but I’m not sure

Step-by-step explanation:

Answer:

A, E

Step-by-step explanation:

Answer: x = 3

because ΔABC has BD is the bisector of ∠ABC

=> AD/AB = DC/BC

⇔ x/6 = 4/8

⇔ x/6 = 1/2

⇔ x = 6.1/2

⇔ x = 3

Step-by-step explanation:

Answer: x=3

Step-by-step explanation:

Answer:

its 100 !!

Step-by-step explanation:

^-^

Answer:

100

Step-by-step explanation:

PEMDAS

P (10-7) = 3

M (3)4 = 12

A 25+12+63 = 100

Answer:

A

Step-by-step explanation:

Answer:

39.75

Step-by-step explanation:

This is because 25% of 50 is 12.5 and 12.5-50 is 37.5 and .06 x 37.5=2.25 if you add 2.25 to 37.5 you get the answer

Answer:

what 5 divided by 10 is 2.

Answer:

i dont know though its not homewrok

Step-by-step explanation:

Answer:

12-6= 98 (1 x 11) $196

Answer:The value of x must be 7 units.

Step-by-step explanation:

hope this helps

Answer:

1/9?

Step-by-step explanation:

First degree polynomials means that the maximum power x is raised up to that does not have a coefficient 0 is 1. And here we have a term ax^2 which means it could not be a first degree polynomial if a has a positive or negative value. Thus, letter a in this case should be 0 in order for this to be a first degree polynomial of x.

Answer:

Step-by-step explanation:

6-9(-5s-9)=10s-9+3s

6+45s+81=13s-9

32s=-96

s=-3

Answer:

1+1=11

Step-by-step explanation:

that the answer hahahahhaha

total hours in 3 days= 72

total %= 9/72*100

= 100/8

= 12.5% ans.... HOPE IT HELPS

Answer:

total hours in 3 days= 72

total %= 9/72*100

= 100/8

= 12.5% ans.... HOPE IT HELPS =D

Answer:

The slope of the equation is the final option listed: The slope is 7.

Step-by-step explanation:

In a y = mx + b equation, b represents the slope. So, whatever 'b' is, that's the slope. In this equation, we have y = 7x+2, so that means that the slope is 7. It also means that the y-intercept is 2. I'll attach a photo that helps!

I hope this helps! Feel free to give me Brainliest if you feel this helped. Have a good day, and good luck on your assignment. :)

Answer:

The answer is 7

To put it simply option 4.

Step-by-step explanation:

Answer

125% markup

Step-by-step explanation:

Hope this helps :)

The percentage markup the store has made is 125%.

A percentage is a value per hundredth. Percentages can be converted into decimals and fractions by dividing the percentage value by a hundred.

Given, A shoe store paid the manufacturer $27.00 for a new pair of basketball shoes.

The store sells basketball shoes for $60.75.

So, Amount markup is $(60.75 - 27.00) = $33.75.

∴ The percentage markup is (33.75/27)×100%.

= 125%

learn more about percentages here :

https://brainly.com/question/24159063

#SPJ2

Answer:

16 people

Step-by-step explanation:

Given that :

Number of people to tour = 80

Number per group = 16

Number of groups = 4

Total number of people who make up the entire groups :

Number per group * number of groups

16 * 4 = 64

The number of people in the last tour group :

80 - 64

= 16 people

Answer:

The volume of the cylinder is 3 times the volume of the cone.

Step-by-step explanation:

Volume of Cylindar:  78.54

Volume of Cone:    26.18

The volume of the cylinder is 3 times the volume of the cone.

Answer:

280

Step-by-step explanation:

400.00-40%=280

Answer:

280

Step-by-step explanation:

400.00-40%=280

Answer:

C

Step-by-step explanation:

You know that there is 8 fluid ounces in a cup, and there are 2 cups in the container, so that means that there is 16 fluid ounces in the container. There are 2 tablespoons in a fluid ounce, so that means that 16*2=32, so there are 32 table spoons in the container.

Answer:

2 hours.

Step-by-step explanation:

2 and a half hours is 2.5 hours.

30 minutes is 0.5 hours.

2.5 - 0.5 = 2 hours.

Answer:

2 hours (I know I'm late but I like to answer things TvT)

Step-by-step explanation:

2 hours can be converted into 120 minutes (60 mins in an hour, 60 x 2 = 120)

120 minutes plus the half hour (30 mins) equals 150 minutes.

150 minutes minus 30 minutes equals 120 minutes, so 2 hours is your answer.

Answer:

5

Step-by-step explanation:

You multiply/divide all the fractions with each other.